付延余
2022-12-16 f0f8ee8c4a945adbc742d9bab69382b28ad311fb
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<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.wgcloud.mapper.DbTableCountMapper">
    <resultMap id="resultMap" type="com.wgcloud.entity.DbTableCount">
        <id column="ID" property="id" jdbcType="CHAR" />
        <result column="DB_TABLE_ID" property="dbTableId" jdbcType="CHAR" />
        <result column="TABLE_COUNT" property="tableCount" jdbcType="BIGINT" />
        <result column="CREATE_TIME" property="createTime" jdbcType="TIMESTAMP" />
    </resultMap>
    
    <sql id="tableColumnList">
        ID,DB_TABLE_ID, TABLE_COUNT,CREATE_TIME
    </sql>
 
 
    <sql id="queryByParams">
        <if test="dbTableId != null">
            <![CDATA[ AND DB_TABLE_ID = #{dbTableId} ]]>
        </if>
        <if test="startTime != null and endTime !=null and startTime !='' and endTime != '' ">
            <if test="_databaseId == 'mysql'">
                <![CDATA[ AND CREATE_TIME >= #{startTime} and CREATE_TIME <=#{endTime}]]>
            </if>
            <if test="_databaseId == 'postgresql'">
                <![CDATA[ AND CREATE_TIME >= cast(#{startTime} as timestamp) and CREATE_TIME <= cast(#{endTime} as timestamp)]]>
            </if>
            <if test="_databaseId == 'oracle'">
                <![CDATA[ AND CREATE_TIME >= to_date(#{startTime},'yyyy-MM-dd hh24:mi:ss') and CREATE_TIME <= to_date(#{endTime},'yyyy-MM-dd hh24:mi:ss')]]>
            </if>
        </if>
    </sql>
 
    <select id="selectById" resultMap="resultMap" parameterType="java.lang.String">
        SELECT
        <include refid="tableColumnList" />
        FROM DB_TABLE_COUNT 
        WHERE ID=#{id} 
    </select>
    
    
    <delete id="deleteByPrimaryKey" parameterType="java.lang.String">
        DELETE FROM DB_TABLE_COUNT 
        WHERE ID = #{id}
    </delete>
 
    <delete id="deleteByDate"  parameterType="map">
        DELETE FROM DB_TABLE_COUNT WHERE
        <if test="_databaseId == 'mysql'">
            <![CDATA[  CREATE_TIME <=#{endTime}]]>
        </if>
        <if test="_databaseId == 'postgresql'">
            <![CDATA[  CREATE_TIME <= cast(#{endTime} as timestamp)]]>
        </if>
        <if test="_databaseId == 'oracle'">
            <![CDATA[  CREATE_TIME <=  to_date(#{endTime},'yyyy-MM-dd hh24:mi:ss')]]>
        </if>
    </delete>
 
    <delete id="deleteById" parameterType="java.lang.String">
        DELETE FROM
        DB_TABLE_COUNT 
        WHERE ID IN
        <foreach item="item" index="index" collection="array" open="(" separator="," close=")">
            #{item}
        </foreach>
    </delete>
 
    <insert id="insertList" parameterType="java.util.List" >
        <choose>
            <when test="_databaseId == 'oracle'">
                begin
                <foreach collection="list" item="item" index="index">
                    INSERT INTO DB_TABLE_COUNT (ID,DB_TABLE_ID,TABLE_COUNT,CREATE_TIME)  VALUES
                    (#{item.id},#{item.dbTableId},#{item.tableCount},#{item.createTime});
                </foreach>
                end;
            </when>
            <otherwise>
                INSERT INTO DB_TABLE_COUNT (ID,DB_TABLE_ID,TABLE_COUNT,CREATE_TIME)  VALUES
                <foreach collection="list" item="item" index="index" separator="," >
                    (#{item.id},#{item.dbTableId},#{item.tableCount},#{item.createTime})
                </foreach>
            </otherwise>
        </choose>
    </insert>
 
    <insert id="save" parameterType="com.wgcloud.entity.DbTableCount">
        INSERT INTO DB_TABLE_COUNT 
        <trim prefix="(" suffix=")" suffixOverrides="," >
              <if test="id != null" >ID,</if>
              <if test="dbTableId != null" >DB_TABLE_ID,</if>
              <if test="tableCount != null">TABLE_COUNT,</if>
              <if test="createTime != null" >CREATE_TIME</if>
        </trim>
        <trim prefix="values (" suffix=")" suffixOverrides="," >
              <if test="id != null" >#{id},</if>
              <if test="dbTableId != null" >#{dbTableId},</if>
              <if test="tableCount != null" >#{tableCount},</if>
              <if test="createTime != null" >#{createTime}</if>
        </trim>
    </insert>
 
 
    <update id="updateById" parameterType="com.wgcloud.entity.DbTableCount">
        UPDATE DB_TABLE_COUNT
        <set>
            <if test="dbTableId != null">
                DB_TABLE_ID = #{dbTableId},
            </if>
            <if test="tableCount != null">
                TABLE_COUNT = #{tableCount},
            </if>
            <if test="createTime != null">
                CREATE_TIME = #{createTime}
            </if>
        </set>
        WHERE ID = #{id}
    </update>
 
    <select id="countByParams" parameterType="map" resultType="java.lang.Integer">
        SELECT count(*)  FROM DB_TABLE_COUNT t
        <where>
            <include refid="queryByParams" />
        </where>
    </select>
 
 
    <select id="selectAllByParams" parameterType="map" resultMap="resultMap">
        SELECT
        <include refid="tableColumnList" />
        FROM DB_TABLE_COUNT t
        <where>
            <include refid="queryByParams" />
        </where>
         ORDER BY CREATE_TIME ASC
    </select>
    
    <select id="selectByParams" parameterType="map" resultMap="resultMap">
        SELECT
        <include refid="tableColumnList" />
        FROM DB_TABLE_COUNT
        <where>
            <include refid="queryByParams" />
        </where>
         ORDER BY CREATE_TIME ASC
    </select>
    
    
</mapper>